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-rw-r--r--src/main.c85
1 files changed, 40 insertions, 45 deletions
diff --git a/src/main.c b/src/main.c
index d519034..0bb2307 100644
--- a/src/main.c
+++ b/src/main.c
@@ -47,19 +47,19 @@
#define SCENE_COUNT 3
#define SCENE_NEXT do { shm->scene = (shm->scene+1)%SCENE_COUNT; } while(0)
-#define EXPR_MIN_SIZE ( shm->ge.w<80 || shm->ge.h<25 )
+#define EXPR_MIN_SIZE (shm->ge.w<80 || shm->ge.h<25)
#define TEXT_MIN_SIZE "80x25"
#define SEM_POST(sem,errcode) \
do { \
TRACE_SEM(sem,"sem_post",""); \
- if ( sem_post(sem) == -1 ) { return errcode; } \
+ if (sem_post(sem) == -1) { return errcode; } \
} while(0)
#define SEM_WAIT(sem,errcode) \
do { \
TRACE_SEM(sem,"sem_wait","call"); \
- while ( sem_wait(sem) == -1 ) { \
+ while (sem_wait(sem) == -1) { \
switch(errno) { \
case EINTR: \
case EAGAIN: \
@@ -91,7 +91,7 @@ shm_t *shm;
int main() {
TRACE("call");
shm = mmap(NULL, sizeof(shm_t), PROT_READ|PROT_WRITE, MAP_SHARED|MAP_ANONYMOUS, 0, 0);
- if ( shm == NULL ) return 1;
+ if (shm == NULL) return 1;
bzero(shm, sizeof(shm_t));
if (sem_init(&shm->worker_gl_can_render, 1, 0) < 0) return 2;
@@ -133,7 +133,7 @@ int parent() {
shm->ge.cv = caca_get_canvas(shm->ge.dp);
shm->ge.d = caca_create_dither(32, FBUF_W, FBUF_H, FBUF_W*4, 0x00ff0000, 0x0000ff00, 0x000000ff, 0);
- if ( !shm->ge.d ) return 2;
+ if (!shm->ge.d) return 2;
caca_set_dither_color(shm->ge.d, "16");
// Main libcaca loop for caca window
@@ -148,14 +148,14 @@ int parent() {
caca_put_str(shm->ge.cv, 0, 0, "Need a minimum of " TEXT_MIN_SIZE " terminal");
} else if (!shm->paused) {
// init / free if scene transition
- if ( lastscene != shm->scene ) {
+ if (lastscene != shm->scene) {
switch(lastscene) {
case 0: scene00_free_caca(&shm->ge, &shm->s00e); break;
case 1: scene01_free_caca(&shm->ge, &shm->s01e); break;
case 2: scene02_free_caca(&shm->ge, &shm->s02e); break;
}
}
- while ( lastscene != shm->scene ) {
+ while (lastscene != shm->scene) {
shm->ge.sdl_ticks = SDL_GetTicks();
shm->ge.sc_framecount = 0;
switch(shm->scene) {
@@ -188,7 +188,7 @@ int parent() {
caca_refresh_display(shm->ge.dp); // Auto framerate limiting (see caca_set_display_time())
// Event handling for the libcaca "window" (depending on CACA_DRIVER env variable)
- if ( caca_get_event(shm->ge.dp, CACA_EVENT_KEY_PRESS|CACA_EVENT_RESIZE|CACA_EVENT_QUIT, &caca_ev, 0) ) {
+ if (caca_get_event(shm->ge.dp, CACA_EVENT_KEY_PRESS|CACA_EVENT_RESIZE|CACA_EVENT_QUIT, &caca_ev, 0)) {
switch(caca_get_event_type(&caca_ev)) {
case CACA_EVENT_QUIT:
shm->done = 1;
@@ -218,11 +218,11 @@ int parent() {
shm->ge.cv=NULL;
// reap forked processes (order doesn't matter)
- if ( wait(&child_status) != -1 ) {
- if ( child_status > 0 ) return child_status;
+ if (wait(&child_status) != -1) {
+ if (child_status > 0) return child_status;
}
- if ( wait(&child_status) != -1 ) {
- if ( child_status > 0 ) return child_status;
+ if (wait(&child_status) != -1) {
+ if (child_status > 0) return child_status;
}
return 0;
}
@@ -238,33 +238,33 @@ int worker_sdl() {
// Initialize SDL (http://wiki.libsdl.org/SDL_CreateWindowAndRenderer)
// Useful snippet : https://gist.github.com/koute/7391344
res = SDL_Init(SDL_INIT_VIDEO);
- if ( res == -1) return 3;
+ if (res == -1) return 3;
atexit(SDL_Quit);
res = SDL_CreateWindowAndRenderer(FBUF_W, FBUF_H, sdl_win_flags, &shm->ge.sdl_win, &shm->ge.sdl_rndr);
- if ( res == -1) return 4;
+ if (res == -1) return 4;
SDL_SetWindowTitle(shm->ge.sdl_win, "SDL debug");
res = SDL_GetRendererInfo(shm->ge.sdl_rndr, &renderer_info);
- if ( res < 0 ) return 5;
- if ( !(renderer_info.flags & SDL_RENDERER_ACCELERATED)) return 6;
- if ( !(renderer_info.flags & SDL_RENDERER_TARGETTEXTURE)) return 7;
+ if (res < 0) return 5;
+ if (!(renderer_info.flags & SDL_RENDERER_ACCELERATED)) return 6;
+ if (!(renderer_info.flags & SDL_RENDERER_TARGETTEXTURE)) return 7;
shm->ge.sdl_target = SDL_CreateTexture(shm->ge.sdl_rndr, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_TARGET, FBUF_W, FBUF_H);
- if ( shm->ge.sdl_target == NULL ) return 9;
+ if (shm->ge.sdl_target == NULL) return 9;
- while ( !shm->done ) {
+ while (!shm->done) {
//FIXME change for TRYWAIT for event handling (+delay)
SEM_WAIT(&shm->worker_sdl_can_render,20);
if (!shm->paused) {
// init / free if scene transition
- if ( lastscene != shm->scene ) {
+ if (lastscene != shm->scene) {
switch(lastscene) {
case 0: scene00_free_sdl(&shm->ge, &shm->s00e); break;
case 1: scene01_free_sdl(&shm->ge, &shm->s01e); break;
case 2: scene02_free_sdl(&shm->ge, &shm->s02e); break;
}
}
- while ( lastscene != shm->scene ) {
+ while (lastscene != shm->scene ) {
shm->ge.sdl_ticks = SDL_GetTicks();
shm->ge.sc_framecount = 0;
switch(shm->scene) {
@@ -277,8 +277,6 @@ int worker_sdl() {
}
}
- TRACE("before next_sdl");
- printf("DEBUG shm->scene : %i\n", shm->scene);
// Compute current scene frame (sdl part)
switch(shm->scene) {
case 0: res = scene00_next_sdl(&shm->ge, &shm->s00e); break;
@@ -286,7 +284,6 @@ int worker_sdl() {
case 2: res = scene02_next_sdl(&shm->ge, &shm->s02e); break;
}
if (res) SCENE_NEXT;
- TRACE("after next_sdl");
// Event handling for the SDL window (debug purposes)
while(SDL_PollEvent(&sdl_ev)) {
@@ -305,10 +302,8 @@ int worker_sdl() {
break;
}
}
- TRACE("after SDL_PollEvent loop");
SEM_POST(&shm->parent_can_read_result, 21);
- TRACE("after sem_post");
}
SDL_DestroyRenderer(shm->ge.sdl_rndr);
@@ -329,48 +324,48 @@ int worker_gl() {
// Initialize SDL (http://wiki.libsdl.org/SDL_CreateWindowAndRenderer)
// Useful snippet : https://gist.github.com/koute/7391344
res = SDL_Init(SDL_INIT_VIDEO);
- if ( res == -1) return 3;
+ if (res == -1) return 3;
atexit(SDL_Quit);
- SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 );
- SDL_GL_SetAttribute( SDL_GL_ACCELERATED_VISUAL, 1 );
- SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 8 );
- SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 8 );
- SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 8 );
- SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 8 );
- SDL_GL_SetAttribute( SDL_GL_CONTEXT_MAJOR_VERSION, 3 );
- SDL_GL_SetAttribute( SDL_GL_CONTEXT_MINOR_VERSION, 2 );
- SDL_GL_SetAttribute( SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE );
+ SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
+ SDL_GL_SetAttribute(SDL_GL_ACCELERATED_VISUAL, 1);
+ SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
+ SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
+ SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
+ SDL_GL_SetAttribute(SDL_GL_ALPHA_SIZE, 8);
+ SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
+ SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 2);
+ SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
// Initialize OpenGL
//shm->ge.gl_win = SDL_CreateWindow("GL Debug", SDL_WINDOWPOS_CENTERED, 0, FBUF_W, FBUF_H, sdl_win_flags);
res = SDL_CreateWindowAndRenderer(FBUF_W, FBUF_H, sdl_win_flags, &shm->ge.gl_win, &shm->ge.gl_rndr);
- if ( res == -1) return 4;
+ if (res == -1) return 4;
SDL_SetWindowTitle(shm->ge.gl_win, "GL debug");
res = SDL_GetRendererInfo(shm->ge.gl_rndr, &renderer_info);
- if ( res < 0 ) return 5;
- if ( !(renderer_info.flags & SDL_RENDERER_ACCELERATED)) return 6;
- if ( !(renderer_info.flags & SDL_RENDERER_TARGETTEXTURE)) return 7;
+ if (res < 0) return 5;
+ if (!(renderer_info.flags & SDL_RENDERER_ACCELERATED)) return 6;
+ if (!(renderer_info.flags & SDL_RENDERER_TARGETTEXTURE)) return 7;
shm->ge.gl_target = SDL_CreateTexture(shm->ge.gl_rndr, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_TARGET, FBUF_W, FBUF_H);
- if ( shm->ge.gl_target == NULL ) return 9;
+ if (shm->ge.gl_target == NULL) return 9;
shm->ge.gl_ctx = SDL_GL_CreateContext(shm->ge.gl_win);
- if ( shm->ge.gl_ctx == NULL ) return 11;
+ if (shm->ge.gl_ctx == NULL) return 11;
- while ( !shm->done ) {
+ while (!shm->done) {
//FIXME change for TRYWAIT for event handling (+delay)
SEM_WAIT(&shm->worker_gl_can_render,10);
if (!shm->paused) {
// init / free if scene transition
- if ( lastscene != shm->scene ) {
+ if (lastscene != shm->scene) {
switch(lastscene) {
case 0: scene00_free_gl(&shm->ge, &shm->s00e); break;
case 1: scene01_free_gl(&shm->ge, &shm->s01e); break;
case 2: scene02_free_gl(&shm->ge, &shm->s02e); break;
}
}
- while ( lastscene != shm->scene ) {
+ while (lastscene != shm->scene) {
shm->ge.sdl_ticks = SDL_GetTicks();
shm->ge.sc_framecount = 0;
switch(shm->scene) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-18 18:31:39 +0000